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https://github.com/yhirose/cpp-httplib.git
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60f285a301
benchmark/Makefile has always been local-only, so the numbers it produces were never recorded anywhere. Wire it up to a manual workflow so a run can be kicked off and its output kept in the job summary. This does not gate anything: it reports absolute throughput for the current ref, with Crow v1.3.1 alongside for reference. Absolute req/s is only comparable against other runs on the same runner type, which is why the ref, runner and load parameters are recorded next to the numbers. Use benchmark-ab instead when the question is whether a specific change made things faster; comparing absolute numbers across runs cannot answer that. Linux and macOS only. Windows needs benchmark/Makefile rewritten first, since it relies on nc, & and kill.
70 lines
2.1 KiB
YAML
70 lines
2.1 KiB
YAML
name: benchmark-run
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# Runs the committed benchmark (`just bench`) and records the numbers.
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#
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# This is a measurement, not a test: nothing here fails the build. Unlike
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# benchmark-ab, which compares two refs inside one job, this just reports the
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# absolute throughput of the current ref alongside Crow for reference.
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#
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# Absolute req/s is only meaningful against other runs on the same runner type,
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# so compare like with like when reading the history.
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#
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# Non-SSL only. Windows is excluded: benchmark/Makefile depends on `nc`, `&`
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# and `kill`, so it would need a PowerShell rewrite first.
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on:
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workflow_dispatch:
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inputs:
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duration:
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description: "Load duration per server"
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required: false
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default: "5s"
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connections:
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description: "Concurrent connections"
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required: false
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default: "10"
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crow:
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description: "Also benchmark Crow v1.3.1 for reference"
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type: boolean
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required: false
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default: true
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permissions:
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contents: read
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jobs:
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bench:
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strategy:
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fail-fast: false
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matrix:
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os: [ubuntu-latest, macos-latest]
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runs-on: ${{ matrix.os }}
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steps:
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- name: checkout
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uses: actions/checkout@v4
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- name: install bombardier
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run: go install github.com/codesenberg/bombardier@latest
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- name: run benchmark
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run: |
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export PATH="$(go env GOPATH)/bin:$PATH"
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if [ "${{ inputs.crow }}" = "true" ]; then TARGET=bench-all; else TARGET=bench; fi
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make -C benchmark "$TARGET" \
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BENCH="bombardier -c ${{ inputs.connections }} -d ${{ inputs.duration }} localhost:8080" \
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2>&1 | tee /tmp/bench.txt
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- name: record results
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if: always()
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run: |
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{
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echo "## Benchmark (${{ matrix.os }})"
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echo ""
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echo "- ref: \`${{ github.ref_name }}\` (${{ github.sha }})"
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echo "- connections=${{ inputs.connections }} duration=${{ inputs.duration }}"
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echo ""
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echo '```'
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cat /tmp/bench.txt
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echo '```'
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} >> "$GITHUB_STEP_SUMMARY"
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